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#8 on this list
Disco 30
Nemo Equipment
Spoon shape and gills for knee-bend and heat dumping. Comfortable for restless sleepers.
- Price
- $269 MSRP
- Reader rating
- No reader votes yet
- How we assessed it
- Specification researched
#9 on this list
Alsek 22°
Katabatic Gear
Small-shop quilt with a serious draft collar. Preferred by long-distance hikers.
- Price
- $269 MSRP
- Reader rating
- No reader votes yet
- How we assessed it
- Specification researched
Specs side by side
| Spec | Disco 30 | Alsek 22° |
|---|---|---|
| Temperature Rating | 30°F / -1°C | 22°F (-5°C) |
| Insulation Type | 650 FP Hydrophobic Down | — |
| Shape | Spoon | — |
| Shell Fabric | 30D Nylon Ripstop w/ DWR | Pertex Quantum or similar ultralight nylon |
| Lining Fabric | 30D Nylon Taffeta | — |
| Zipper | Left Side | — |
| Maker | — | Katabatic Gear |
| Type | — | Sleeping Quilt |
| Fill Type | — | 850+ or 900+ Fill Power Goose Down |
| Best For | — | Ultralight backpacking, thru-hiking |
What our reviewers liked and didn't
Disco 30
- Exceptional comfort for side and restless sleepers due to unique Spoon shape
- Thermo Gills effectively regulate temperature and prevent overheating
- Hydrophobic down performs better in damp conditions than untreated down
- Durable shell fabric stands up to regular use in the backcountry
- Draft collar and zipper baffle provide effective cold air sealing
- Heavier and bulkier than ultralight mummy bags with similar temperature ratings
- 650-fill power down is good but not top-tier for warmth-to-weight ratio
- Not ideal for extreme cold, best suited for true three-season use
Alsek 22°
- Exceptional warmth-to-weight ratio
- Superior draft collar for effective cold air seal
- Secure and effective pad attachment system
- Premium materials and meticulous craftsmanship
- Excellent compressibility for packability
- Ethically sourced, high-fill-power down
- Higher price point compared to mass-produced alternatives
- Quilt style may not suit all sleepers (e.g., side sleepers used to bags)
- Requires a separate sleeping pad for insulation below
- Slight learning curve for optimal setup
Prices change constantly — the figure shown is the last verified catalog price, and the buy buttons always go to the current listing.